89166120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3109}}^1$

素因数の和:3362

約数の個数: 64

約数和(自身を含む): 268704000

約数和(自身を除く): 179537880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3109, 3585, 4780, 5736, 6218, 7170, 9327, 9560, 12436, 14340, 15545, 18654, 24872, 28680, 31090, 37308, 46635, 62180, 74616, 93270, 124360, 186540, 373080, 743051, 1486102, 2229153, 2972204, 3715255, 4458306, 5944408, 7430510, 8916612, 11145765, 14861020, 17833224, 22291530, 29722040, 44583060, 89166120]

約数ペア:

[(1, 89166120), (2, 44583060), (3, 29722040), (4, 22291530), (5, 17833224), (6, 14861020), (8, 11145765), (10, 8916612), (12, 7430510), (15, 5944408), (20, 4458306), (24, 3715255), (30, 2972204), (40, 2229153), (60, 1486102), (120, 743051), (239, 373080), (478, 186540), (717, 124360), (956, 93270), (1195, 74616), (1434, 62180), (1912, 46635), (2390, 37308), (2868, 31090), (3109, 28680), (3585, 24872), (4780, 18654), (5736, 15545), (6218, 14340), (7170, 12436), (9327, 9560)]